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Water Pump 8-97021171-1 with Viton Mechanical Seal for Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 - Direct OEM Replacement High-Strength Aluminum Alloy Coolant Pump

Water Pump 8-97021171-1 with Viton Mechanical Seal for Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 - Direct OEM Replacement High-Strength Aluminum Alloy Coolant Pump

MOQ: 5 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Isuzu NPR59 4BC2 4BE1 4BD1 4BA1
Part Number:
8-97021171-1, 8970211711, 8-97021171-0, 8970211710, 8-97021-171-1
Seal Type:
Premium Mechanical Seal (Viton)
Mounting Type:
Belt-driven (fan Belt Pulley), Bolt-on Flanged Attachment
Material:
High-strength Aluminum Alloy & Precision Bearings
Cooling Type:
Engine Coolant Circulation
Impeller Design:
8-blade High-flow Design (multi-blade Configuration)
Bearing Type:
Sealed Double-Row Bearing
Compatibility:
Isuzu 4BC2, 4BE1, 4BD1, 4BA1, 4BG1 Blocks
Highlight:

Isuzu NPR59 water pump

,

Viton seal coolant pump

,

OEM replacement aluminum water pump

Product Description
Water Pump 8-97021171-1 For Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 8970211711
Part Number: 8-97021171-1 8970211711 Product Name: Water Pump
Car Model: Isuzu NPR59 Engine Model: Isuzu 4BC2 4BE1 4BD1 4BA1
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Warranty: 6 Months Price & Stock: Please Contact Us To Get More Information
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Water Pump 8-97021171-1 with Viton Mechanical Seal for Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 - Direct OEM Replacement High-Strength Aluminum Alloy Coolant Pump 0
Features & Advantages
  • OE Quality: Manufactured under IATF 16949:2016 certification in a Tier‑1 ODM facility, meeting strict Isuzu engine cooling OE dimensional and material standards.
  • Critical Cooling Component: Directly responsible for forced coolant circulation and heat dissipation in Isuzu 4BC2, 4BE1, 4BD1, 4BA1, and 4BG1 blocks — preventing cylinder head warping and catastrophic gasket failure.
  • Robust Cast Construction: Cast iron housing resists cracking, thermal distortion, and road vibrations in heavy‑duty commercial truck environments.
  • Gasket Included: Factory-equipped OE‑spec gasket and O‑ring eliminate the need to source separate sealing components — immediate, drip‑free installation.
  • Pressed Steel Impeller: 8‑blade high‑flow design (multi‑blade configuration) optimizes coolant velocity and static pressure across the radiator and bypass circuits.
  • Viton Mechanical Seal: Advanced high‑temperature elastomer seal prevents coolant weepage, oil contamination, and premature bearing washout.
  • Sealed Double‑Row Bearing: Durable ball bearing assembly with long‑life lubricant and robust radial load capacity for continuous fan‑belt driven operation.
  • Restores Cooling Performance: Replaces clogged, corroded, or worn‑out original water pumps — resolves overheating, temperature gauge fluctuations, and heater core short‑cycling in high‑mileage N‑Series trucks.
  • Direct Replacement: Simple bolt‑on installation (mounting flange aligns with factory pulley geometry) — no modifications, drilling, or adapter plates required.
  • Extended Component Life: Reliable coolant flow extends the service life of the radiator, cylinder liners, and head gasket — reduces unscheduled downtime and fleet operating costs.
  • Cross‑Compatibility: Designed to replace multiple superseded OE numbers (8-97021171-0, 8970211710, 8943799240, 8944398500, 8943768530) and aftermarket equivalents including GMB 140-1200, GMB GWIS-35A, 140-1350, and IS‑39A.
Frequently Asked Questions
Q1: Are you factory or trading company?
A: We're trading company, but we're wholesalers.
Q2: How can I get the price?
A: Please feel free to contact us to learn the price. If with part number, engine model and quantity, we will send the best price as soon as possible.
Q3: What is your terms of packing?
A: Generally, we pack products with neutral packing and outside brown cartons. We also can make it as customers' requirement.
Q4: How about your delivery time?
A: The goods will be sent within 2-5 days if available. Regarding bulk production, delivery time is about 15-45 days after deposit. It depends on the items and quantity of your order.
Q5: What is your terms of delivery and payment?
A: EXW, FOB. Generally, 30% T/T deposit, and balance 70% T/T balance before delivery.
Q6: What is your MOQ?
A: For the products available, we accept any quantity. If out of stock, we need MOQ. Please contact for more details.
Q7: Can you develop new items according to the samples?
A: Yes, we can help to develop new item by your samples.
Q8: What is your sample policy?
A: We can supply sample if available, but customers need to pay the freight cost.
Quality Control
  • Material Verification: Ensures metal brackets meet strength and corrosion-resistance standards.
  • Damping Element Testing: Confirms proper elasticity and fluid integrity (where applicable).
  • Dimensional Accuracy: Verified against OE specifications for precise fit.
  • Visual Inspection: 100% checked for cracks, defects, or manufacturing imperfections.
  • Packaged Safely: Protected to prevent damage during transit.
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the ISUZU Water Pump 8-97021171-1 (8970211711) for NPR59 4BC2, 4BE1, 4BD1, 4BA1 and NKR/N‑Series trucks, please contact our sales team for a competitive wholesale quote and expert technical support. We respond to all inquiries within 24 hours.
Products
PRODUCTS DETAILS
Water Pump 8-97021171-1 with Viton Mechanical Seal for Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 - Direct OEM Replacement High-Strength Aluminum Alloy Coolant Pump
MOQ: 5 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Isuzu NPR59 4BC2 4BE1 4BD1 4BA1
Part Number:
8-97021171-1, 8970211711, 8-97021171-0, 8970211710, 8-97021-171-1
Seal Type:
Premium Mechanical Seal (Viton)
Mounting Type:
Belt-driven (fan Belt Pulley), Bolt-on Flanged Attachment
Material:
High-strength Aluminum Alloy & Precision Bearings
Cooling Type:
Engine Coolant Circulation
Impeller Design:
8-blade High-flow Design (multi-blade Configuration)
Bearing Type:
Sealed Double-Row Bearing
Compatibility:
Isuzu 4BC2, 4BE1, 4BD1, 4BA1, 4BG1 Blocks
Minimum Order Quantity:
5 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

Isuzu NPR59 water pump

,

Viton seal coolant pump

,

OEM replacement aluminum water pump

Product Description
Water Pump 8-97021171-1 For Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 8970211711
Part Number: 8-97021171-1 8970211711 Product Name: Water Pump
Car Model: Isuzu NPR59 Engine Model: Isuzu 4BC2 4BE1 4BD1 4BA1
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Warranty: 6 Months Price & Stock: Please Contact Us To Get More Information
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Water Pump 8-97021171-1 with Viton Mechanical Seal for Isuzu NPR59 4BC2 4BE1 4BD1 4BA1 - Direct OEM Replacement High-Strength Aluminum Alloy Coolant Pump 0
Features & Advantages
  • OE Quality: Manufactured under IATF 16949:2016 certification in a Tier‑1 ODM facility, meeting strict Isuzu engine cooling OE dimensional and material standards.
  • Critical Cooling Component: Directly responsible for forced coolant circulation and heat dissipation in Isuzu 4BC2, 4BE1, 4BD1, 4BA1, and 4BG1 blocks — preventing cylinder head warping and catastrophic gasket failure.
  • Robust Cast Construction: Cast iron housing resists cracking, thermal distortion, and road vibrations in heavy‑duty commercial truck environments.
  • Gasket Included: Factory-equipped OE‑spec gasket and O‑ring eliminate the need to source separate sealing components — immediate, drip‑free installation.
  • Pressed Steel Impeller: 8‑blade high‑flow design (multi‑blade configuration) optimizes coolant velocity and static pressure across the radiator and bypass circuits.
  • Viton Mechanical Seal: Advanced high‑temperature elastomer seal prevents coolant weepage, oil contamination, and premature bearing washout.
  • Sealed Double‑Row Bearing: Durable ball bearing assembly with long‑life lubricant and robust radial load capacity for continuous fan‑belt driven operation.
  • Restores Cooling Performance: Replaces clogged, corroded, or worn‑out original water pumps — resolves overheating, temperature gauge fluctuations, and heater core short‑cycling in high‑mileage N‑Series trucks.
  • Direct Replacement: Simple bolt‑on installation (mounting flange aligns with factory pulley geometry) — no modifications, drilling, or adapter plates required.
  • Extended Component Life: Reliable coolant flow extends the service life of the radiator, cylinder liners, and head gasket — reduces unscheduled downtime and fleet operating costs.
  • Cross‑Compatibility: Designed to replace multiple superseded OE numbers (8-97021171-0, 8970211710, 8943799240, 8944398500, 8943768530) and aftermarket equivalents including GMB 140-1200, GMB GWIS-35A, 140-1350, and IS‑39A.
Frequently Asked Questions
Q1: Are you factory or trading company?
A: We're trading company, but we're wholesalers.
Q2: How can I get the price?
A: Please feel free to contact us to learn the price. If with part number, engine model and quantity, we will send the best price as soon as possible.
Q3: What is your terms of packing?
A: Generally, we pack products with neutral packing and outside brown cartons. We also can make it as customers' requirement.
Q4: How about your delivery time?
A: The goods will be sent within 2-5 days if available. Regarding bulk production, delivery time is about 15-45 days after deposit. It depends on the items and quantity of your order.
Q5: What is your terms of delivery and payment?
A: EXW, FOB. Generally, 30% T/T deposit, and balance 70% T/T balance before delivery.
Q6: What is your MOQ?
A: For the products available, we accept any quantity. If out of stock, we need MOQ. Please contact for more details.
Q7: Can you develop new items according to the samples?
A: Yes, we can help to develop new item by your samples.
Q8: What is your sample policy?
A: We can supply sample if available, but customers need to pay the freight cost.
Quality Control
  • Material Verification: Ensures metal brackets meet strength and corrosion-resistance standards.
  • Damping Element Testing: Confirms proper elasticity and fluid integrity (where applicable).
  • Dimensional Accuracy: Verified against OE specifications for precise fit.
  • Visual Inspection: 100% checked for cracks, defects, or manufacturing imperfections.
  • Packaged Safely: Protected to prevent damage during transit.
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the ISUZU Water Pump 8-97021171-1 (8970211711) for NPR59 4BC2, 4BE1, 4BD1, 4BA1 and NKR/N‑Series trucks, please contact our sales team for a competitive wholesale quote and expert technical support. We respond to all inquiries within 24 hours.
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